Manufacturer Part Number
LMV393MM
Manufacturer
Texas Instruments
Introduction
The LMV393MM is a dual general-purpose voltage comparator designed for applications requiring low voltage and low power operation.
Product Features and Performance
Consists of two independent precision voltage comparators.
Low input offset voltage: Max 7mV at 5V.
Low input bias current: Max 0.25µA at 5V.
High output current capability: Typical 84mA at 5V.
Quiescent current: Max 300µA.
Supports a wide range of supply voltages: 2.7V to 5.5V.
Fast propagation delay: Max 600ns.
Compatible with CMOS, Open-Collector, and TTL output types.
Operates within a temperature range of -40°C to 85°C.
Product Advantages
Enhanced power efficiency for battery-powered devices.
Precision performance suitable for a wide array of applications.
High output current capability allows direct drive to TTL or CMOS.
Key Technical Parameters
Supply Voltage (Single/Dual): 2.7V ~ 5.5V.
Input Offset Voltage (Max): 7mV at 5V.
Input Bias Current (Max): 0.25µA at 5V.
Output Current (Typ): 84mA at 5V.
Quiescent Current (Max): 300µA.
Propagation Delay (Max): 600ns.
Operating Temperature Range: -40°C ~ 85°C.
Quality and Safety Features
Manufactured by Texas Instruments, ensuring high reliability and performance.
Compliant with industry standards for quality and safety.
Compatibility
Compatible with various digital interfaces due to its CMOS, Open-Collector, and TTL output types.
Flexible power supply compatibility (2.7V to 5.5V).
Application Areas
Battery-powered devices.
Threshold detection/discrimination.
Industrial equipment monitoring.
Consumer electronics.
Product Lifecycle
Currently marked as Last Time Buy.
Customers are encouraged to plan for replacements or upgrades as it is nearing discontinuation.
Several Key Reasons to Choose This Product
Low power consumption makes it ideal for portable and battery-operated applications.
High reliability and precision for critical detection and monitoring tasks.
Broad compatibility with both digital and analog signals.
Texas Instruments' reputation for quality and support.
Nearing discontinuation status encourages consideration for future-proofing designs.